DONE! For Real!

Ok, so the problem I had with my Normalize was that I had the following code

void Matrix::normalize()
{
x = x / this->mag();
y = y / this->mag();
z = z / this->mag();
}

When I needed to do this

void Matrix::normalize()
{
float thisMag = this->mag();
x = x / thisMag;
y = y / thisMag;
z = z / thisMag;
}

The first code was caluclating this->mag() after the x value had changed, making it a different value all together.  Close, but not close enough.

Now for the written homework with Vector projections (yay /sarcasm).